baber/WOPTO huggingface dataset:
Patent DE-3564841-D1 (DE)
Title: Electric lock with a particularly shaped keeper, especially for the entrance doors of secured rooms
Inventor: DIEMERT JEAN-MARC
IPC: E05B15/02
Filed: 1985-10-23
Granted: 1988-10-13
Abstract: An electric lock comprises a bolt that is movable into and out of a specially-shaped keeper. The bolt is displaced relative to a casing by a motor that is in turn slidably mounted within the casing. During normal use, the motor is fixed relative to the casing by an electromagnetic, and urged away from the electromagnet by a spring that is weaker than the electromagnet. When the power supply to the lock is intentionally or unintentionally cut off, the spring thus urges the motor, and with it the bolt, away from the electromagnet, thereby automatically opening the lock.
Patent DE-3567999-D1 (DE)
Title: An arrangement for bonding an elastic ribbon to a plastics web with the aid of an adhesive
Inventor: LUNDMARK EINAR
IPC: B29C65/00
Filed: 1985-10-15
Granted: 1989-03-09
Abstract: The invention relates to an arrangement for bonding an elastic ribbon (51) under tension to a plastics web (10) along a curved path thereon with the aid of an adhesive, in the manufacture of diapers or like articles. The ribbon is introduced into a given curved path on a cylindrical drum (15). Arranged in the given path are suction openings which communicate with a suction source and are effective in holding the ribbon firmly by suction along the whole of its length, therewith preventing the ribbon from sliding relative the drum and the plastics web and from twisting or tilting on the drum despite the tension in the ribbon. Means (89) are provided for breaking the connection between the suction openings and the suction source as the suction openings pass the end point of a given distance on the drum (15).
Patent DE-3569879-D1 (DE)
Title: Heating device for infusion and transfusion solutions
Inventor: DIETRICH KURT
IPC: A61M5/44
Filed: 1985-08-27
Granted: 1989-06-08
Abstract: A device for heating infusion and transfusion solutions includes an automatically temperature controlled, electrically heated heat exchange unit having an exposed cylindrical outer surface provided with a helical groove removably receiving and holding with a clamping effect a flexible infusion tube through which the solution to be heated flows. A sleeve of thermal insulation material having its inner surface covered with an aluminum foil closely surrounds the outer surface of the unit and the tube seated in the groove. Safety clamps secured to casing portions at opposite ends of the heat exchange unit insure that the tube is held in the groove.
Patent DE-3570519-D1 (DE)
Title: Length measurement
Inventor: BHATTACHARYA SABYASACHI
IPC: G01B7/04
Filed: 1985-11-04
Granted: 1989-06-29
Abstract: Apparatus for measuring the length of a moving elongate element (1), such as a cable, comprises first and second rotative members (2), (3), rotatable by frictional contact with the element. The second member (3) responds to changes in the velocity of the element (1) to a differing extent to that of the first member (2). The rotation of each member is measured by detectors (11), (12), and data fed to a microprocessor (13) which compares the rotation of the two members to give an indication of the amount of slippage between one or both members and the element (1). The slippage is taken into account in determining the length of the moving element.The differing response to changes in velocity can be achieved by the second member (3) being of a different inertia to that of the first member (2). Alternatively the members frictionally contact the element to a different extent.
Patent DE-3574522-D1 (DE)
Inventor: KURODA KEI-ICHI
IPC: H01J43/22
Filed: 1985-05-07
Granted: 1990-01-04
Abstract: 1. An electron multiplier device comprising, in a vacuum tube : - an entrance window (FE), - a succession of plane, parallel electrodes comprising small interconnected parallel bars, capable of secondary electrical emission, each dynode stage (D1 ...) comprising two successive planes (D11 , D12 ...) adapted to intercept the electrical trajectories in the manner of a baffle, the width of the bars, in cross-section, being at most equal to 0.5 mm, - an anode capable of localizing the impact of the secondary electrons at its level, and - means (E1 , Ei , R0 -R3 ) connected to these dynode stages (D1 -D10 ) in order to establish between them an electron accelerating electric field, the general direction of which is perpendicular to the electrodes, characterised in that the distance (Z1 ) between two consecutive dynode stages (D1 -D2 ), which is several times greater than the width of the bars, is selected, depending on the electrical field, in such a manner that the secondary electrons originating from the upstream stage (D1 ), in a concentrated distribution, a restricted number of bars of the downstream stage (D2 ), and in that the distance (Z0 ) between the two successive planes of each dynode stage is substantially equal to a quarter of the distance (Z1 ) between dynode stages and is selected, depending on the electrical field prevailing between these two planes, to avoid the recapture of a secondary electron by this dynode stage.
Patent DE-3578130-D1 (DE)
Inventor: SLUETZ JAMES E
IPC: A61N1/05
Filed: 1985-12-18
Granted: 1990-07-19
Abstract: A cardiac pacemaker lead (3) has a structure which provides an enhanced sensitivity to atrial P-waves. The distal end (7) of the lead (3) has two sensing electrodes (17, 19) disposed thereon to contact atrial cardiac tissue (43) and to detect near field P-waves with greater sensitivity than far field R-waves.
Patent DE-3578972-D1 (DE)
Inventor: CHU CHAOKANG
IPC: B01D67/00
Filed: 1985-10-25
Granted: 1990-09-06
Abstract: A cellulose-containing separation media for effecting separation of particulate and/or molecular components from a liquid, wherein the cellulose in the separation media is essentially free of non-specific pyrogenic activity as measured by the LAL test. The separation media include filtration media and chromatographic media.
Patent DE-3583025-D1 (DE)
Inventor: NAGAI YASUO C O SONY CORPORATI
IPC: H02P29/00
Filed: 1985-12-23
Granted: 1991-07-04
Abstract: @ An apparatus for compensating for a quantization error having a time detector circuit (30) for detecting a time signal on the basis of the number of clock signals (CLK) which arrive within the time period thereof, a quantization error detector circuit (40) for making a quantization error time corresponding to a time difference between the time signal and the clock signal as an analogue voltage value, and a compensator circuit (50) for compensating for a digital detected time derived from the time detector circuit (30) on the basis of an analogue quantization error time from. the quantization error detector circuit (40).
Patent DE-3583992-D1 (DE)
Inventor: KELLY RICHARD A
IPC: B05C5/02
Filed: 1985-10-28
Granted: 1991-10-10
Abstract: Fire resistant articles comprising a normally combustible carrier element having applied thereto sodium silicate which is heat foamable to produce a further element capable of resisting the passage of fire and/or heat therethrough in the event the article is exposed to fire and/or heat. Certain compatible materials like fumed silica, calcium carbonate, low melting point glass fines and a bicarbonate compound may be added to improve the properties of the articles. In a typical embodiment the articles comprise corrugated container-wall structures, in which the sodium silicate layers (24, 27, 30) serve as the fire and/or heat barrier, laminating adhesive, and provides structural strength. A graphite felt layer (340) may be laminated to the outer surface of exterior liner board (336) thereby providing electrical shielding protection to the contents of a box manufactured from the structures.   The corrugated boards are produced in an apparatus comprising fluting rollers (120, 122) of which the second one (122) is unheated and preferably water cooled. The apparatus further comprises devices (124, 136, 236) by which sodium silicate is applied to the fluting medium (100), resp. to the liner boards (126, 216).
Patent DE-3662379-D1 (DE)
Title: Container and method for its manufacture
Inventor: OHLBACH RALPH C
IPC: B65D81/18
Filed: 1986-09-18
Granted: 1989-04-20
Abstract: Conductive container for electronic devices, constructed of paperboard having a conductive coating or layer or impregnant extending from the inside to the outside of the container, with a sandwiched thin metal foil in effective contact with the conductive material.
Patent DE-3672753-D1 (DE)
Inventor: BOSSUYT RAF
IPC: B60C15/04
Filed: 1986-10-14
Granted: 1990-08-23
Abstract: The invention relates to a method for making a bead core element for a pneumatic tyre in which the front and rear ends of at least one metal wire of a predetermined length, under the formation of a substantially annular element, are welded together after which the formed element is finished; whereby a steel wire is used with a carbon content of less than 0,3 weight per cent and whereby the element formed by welding is finished with the exclusion of an additional annealing treatment. The invention also relates to a bead core comprising one or more such bead core elements made in accordance with the invention.
Patent DE-3681498-D1 (DE)
Inventor: FROST KENNETH
IPC: F21V21/02
Filed: 1986-04-14
Granted: 1991-10-24
Abstract: A fastening device (1) for carrying a lighting fixture in carrying sections supporting ceiling slabs in a suspended ceiling structure consists of a plate member (1) with a first edge portion (10), at least one gripping finger (11) which projects in the direction of the first edge portion (10), and forming with it a clamping fork for thrusting over the horizontal flange of the carrying section. The plate member (1) further has a second edge portion (17) in the opposite direction to the first portion (10). Both edge portions (10, 17) are mutually parallel and connected by a web (16) so that the gripping finger (11) is placed in the area between the planes of said edge portions (10, 17).
Patent DE-3682673-D1 (DE)
Inventor: MUELLER ROLF
IPC: H02P6/08
Filed: 1986-10-18
Granted: 1992-01-09
Abstract: The motor has a permanent magnet rotor with at least two poles and at least one stator winding supplied from a constant voltage supply with pulses from a control circuit which is responsive to a sensor in the airstream provided by the fan.  The control circuit has semiconductor elements which operate as switching elements for part of the control cycle and as analogue amplifying elements for another part of the control cycle. In the region of max. speed, the speed is varied by the direction of switching the motor current in the commutating mode, and at lower speeds, speed is varied by controlling the amplitude of current supplied to the stator windings.  A temp.-independent sensor responsive to motor current protects the motor against overloads which persist for more than a predetermined time.  A comparator compares the actual speed with the required speed and triggers an alarm if the speed deviation is excessive.
Patent DE-3761421-D1 (DE)
Inventor: SCHNIPPERING HORST
IPC: B65B7/28
Filed: 1987-01-30
Granted: 1990-02-22
Abstract: The present invention relates to a device for feeding covers to a continuously operating container closing machine. The device makes it possible continuously to feed covers to closure tools which revolve in a circular path and during their rotary movement descend, for the closing, onto containers moved past below the closing station, so that the closure tools place and close the covers on the containers. For the transfer of the covers, a cover guide path is moved over a certain region of the rotary movement of the closure tool synchronously and in alignment with the closure tools so that the covers can be delivered during this phase to the closure tool.
Patent DE-3768981-D1 (DE)
Inventor: DUECKER GERHARD
IPC: B02C19/22
Filed: 1987-02-02
Granted: 1991-05-08
Abstract: The invention relates to a device for comminuting in particular plant waste or other waste subject to rotting, having at least two conveying worms 16, 18, 19 rotatably mounted preferably in perpendicular housing walls 6, driven in opposite directions or having conveying threads 14 aligned in opposite directions, with longitudinal axes 20, 21 running in planes 12, 13 located on top of one another for the, preferably, multiple rolling of the material to be comminuted and with a comminuting unit having rotating comminuting tools 26. In order to be able to process in addition to smaller waste also bulky and solid waste materials without impedance and with constructionally simple means,  the rotating cutting tools 26 of the cutting unit are arranged on the conveying worm 16 located in the lower horizontal plane 12 in a longitudinal end region 25 near to the housing wall. <IMAGE>
Patent DE-3769163-D1 (DE)
Inventor: KORTE HEINRICH
IPC: F21Y103/00
Filed: 1987-01-31
Granted: 1991-05-16
Abstract: PCT No. PCT/DE87/00039 Sec. 371 Date Feb. 22, 1988 Sec. 102(e) Date Feb. 22, 1988 PCT Filed Jan. 31, 1987 PCT Pub. No. WO87/04771 PCT Pub. Date Aug. 13, 1987.There is provided a fluorescent lamp having a fluorescent tube and a connecting element for connection to a source of current. The connecting element includes a mains plug having contact plugs electrically connected to the fluorescent tube and projecting on one side of the mains plug. The area of the connecting element facing the contact plugs is in the shape of a housing for the fluorescent tube having an oblong shape with the mains plug located on the longitudinal side thereof.
Patent DE-3769521-D1 (DE)
Inventor: TISSINGTON SIDNEY KEITH
IPC: E04C2/26
Filed: 1987-06-19
Granted: 1991-05-29
Abstract: A wallpanel of the type having two outer sheathing boards (10, 11) separated by a rigid foam insulation (12) has a continuous top header (14) and a base reinforcement (22) which are each also formed of two boards (16, 24) separated by rigid foam insulation. Vertical stud members (30) formed of elongated boards having a central web (31) extending between the boards of the top header and of the base reinforcement, and have side flanges (32) nailed and bonded to the sheathing boards and extending between the bottom of the header and the top of the base reinforcement. The stud flanges allow nails to be applied internally of a flange into a first of the outer sheathing boards. The wall panels may have window and door openings cut out underneath the header after the foam has hardened between the panels.
Patent DE-3770867-D1 (DE)
Inventor: MELI SALVATORE
IPC: C10L1/32
Filed: 1987-04-23
Granted: 1991-07-25
Abstract: An aqueous slurry of coal is disclosed, together with the related processes for producing it, said aqueous coal slurry having a concentration comprised within the range of from 60 to 80% by weight and containing a polyelectrolyte selected from the monovalent cation salts of polymerized naphthalenesulphonic acids, the characteristic of such a slurry consisting in that on the surface of coal, constituted by particles with a granulometry not greater than 300  mu m, a heavy liquid is present, which is obtained by means of the distillation of pit coal tar, or a fuel oil deriving from mineral oil, in an amount comprised within the range of from 0.1 to 2% by weight relatively to same coal.
Patent DE-3771277-D1 (DE)
Inventor: JEUNET JEAN-PIERRE
IPC: G02C1/08
Filed: 1987-06-12
Granted: 1991-08-14
Abstract: This invention relates to a shake-proof assembly for parts of spectacles and like applications, wherein there is engaged on the screw a bush provided with oblique jaws which, when the screw is placed in position, are pushed radially against the shank thereof by an inner shoulder formed with the bore of the parts of the spectacles.
Patent DE-3775018-D1 (DE)
Inventor: KOCK ERNST JOSEF
IPC: G06F11/10
Filed: 1987-12-02
Granted: 1992-01-16
Abstract: The fault indicator uses a data monitor (Du) coupled to the data output of the multiplexer (MUX) performing a parity bit check on the received data to allow detection of data errors. These are further checked by a fault identification device (STF) to identify data corruption caused by faults in the control signals supplied to the multiplexer (MUX). Pref. an IC module (IC) incorporates a number of series multiplexers (MUX), each with its won control signal fault indicator allowing an incorrectly set multiplexer to be identified.
Patent DE-3775800-D1 (DE)
Inventor: MENGES HERMANN
IPC: H01H73/08
Filed: 1987-03-14
Granted: 1992-02-20
Abstract: The circuit breaker unit (23) has flat connectors (28) which lead round to the back of the circuit breaker housing. At the rear they convert to knife blades (31), one for each pole. The dimensions and spacing of the blades corresp. with those of a cartridge fuse socket (10). The thus modified miniature circuit breaker fits into a standard cartridge fuse socket (10). The circuit breaker is fitted with an insulation cap (60) which covers the connections (28) so that they cannot be accidentally touched from the front. It may also have a fitting (78) into which a normal fuse extracting tool fits for removing the circuit breaker from its socket.
Patent DE-3775933-D1 (DE)
Inventor: PLESTER GEORGE
IPC: G01N21/31
Filed: 1987-08-03
Granted: 1992-02-20
Abstract: Methods of discriminating between contaminated and uncontaminated containers prior to washing is disclosed characterized by the testing of the residue of the container to determine if the residue is residue of the original product packed in the container. If the residue is not sufficiently similar to the original product, the container is rejected as contaminated.
Patent DE-3777233-D1 (DE)
Inventor: KELLER PAUL M
IPC: C12N1/20
Filed: 1987-04-23
Granted: 1992-04-16
Abstract: A gene of varicella-zoster virus (VZV) which encodes immunogenic outer surface viral proteins has been identified by DNA sequence analysis. Antibodies directed against peptides imputed from the DNA sequence can react with the glycoprotein, which itself is reactive with neutralizing antibodies. The amino-terminal sequence of the purified glycoprotein is identical to a portion of the amino acid sequence imputed from the DNA sequence. This glycoprotein is useful for the preparation of a vaccine against VZV.
Patent DE-3780191-D1 (DE)
Inventor: CARMOSIN RICHARD JOEL
IPC: C07D471/04
Filed: 1987-02-03
Granted: 1992-08-13
Abstract: Octahydroindolizidines and corresponding ketones of the formulae (I) and (II):wherein. A is a 3-7 carbon or hetero-containing ring, R' is a substituent, n is 0-6 and x is 0-3. Also, pharmaceutical compositions for treating pain containing (II or (II) and methods for synthesis and use as well as novel intermediates in the synthesis.
Patent DE-3783163-D1 (DE)
Inventor: SELLASSIE ISSAC GHEBRE
IPC: A61K9/18
Filed: 1987-06-16
Granted: 1993-02-04
Abstract: Sustained release solid dosage forms--i.e., tablets pellets, granules, and powders--can be made using a combination of polymeric and ionic particulate materials to modify release profiles, permeability and processability.
Patent DE-3787524-D1 (DE)
Inventor: WILLIAMS DANNY R
IPC: H01H31/00
Filed: 1987-02-03
Granted: 1993-10-28
Abstract: A new and improved apparatus is provided to permit a live or hot electrical power line to be cut in the field for line service or other purposes. The apparatus is connected at each end to the line at positions spanning the site of the cut. The attached end portions are then moved closer to each other, easing the tension on the portion of the line to be cut. The apparatus is then connected to the live line with jumper cables, forming a parallel electric circuit. The line is then cut and a cut end tied back. Flow of current through the apparatus is broken. An interrupter in the apparatus suppresses any arc which may tend to form.
Patent DE-3789077-D1 (DE)
Inventor: SHAH GAUTAM P
IPC: B32B27/08
Filed: 1987-06-30
Granted: 1994-03-24
Abstract: A coextruded multiple layer oriented film comprises a core layer comprising an ethylene vinyl alcohol copolymer, two intermediate adhesive layers, and two outer layers comprising a polymeric material selected from the group consisting of ethylene butyl acrylate copolymer, and blends comprising at least 10% of said ethylene butyl acrylate copolymer blended with ethylene alpha-olefin copolymers. A preferred embodiment of the multilayer film exhibits high oxygen barrier especially useful in food packaging applications.
Patent DE-3851621-D1 (DE)
Inventor: MIYASHITA EIJI - -
IPC: A61F7/02
Filed: 1988-05-06
Granted: 1994-10-27
Abstract: A hot compress structure is produced by sealing a heat generating compsn. which generates heat in the presence of air into a flat bag-like member whose one side is made of a gas-permeable film and which has no open portion. A wet compress layer is disposed on the other surface of the flat bag-like member. The moisture permeability of the gas-permeable film according to an ASTM method (E-96-80D) is limited to 100-400 g/m2.24 hrs. so that when the structure is put on the human body in close contact, mild heat of the heat generating compsn. can be transmitted uniformly to the entire surface of the skin through the wet compress layer. Keeps a safe temp. at which no low temp. burn occurs for a long period, and moreover promotes local blood circulation and improves local metabolism.
Patent DE-3851748-D1 (DE)
Inventor: YODICE RICHARD
IPC: C10N30/00
Filed: 1988-07-22
Granted: 1994-11-10
Abstract: A spin fiber lubricant composition is disclosed. The composition is essentially comprised of a liquid carrier having therein an ester of general structural formula (I), wherein R1, R2, R3, and R4 are hydrocarbyl groups preferably in the form of alkyl groups containing 1-6 carbon atoms. The composition may also include an emulsifying agent. The composition has been found to be useful in connection with providing materials with lubricating properties which are desirable for the spinning of fibers.
Patent DE-3854206-D1 (DE)
Inventor: FAINA ROBERTO
IPC: G01N33/28
Filed: 1988-12-14
Granted: 1995-08-24
Abstract: A method for determining an instantaneous reference parameter of tar stability useful to control the operating conditions in a thermal conversion oil plant to increase the yield of valuable products, particularly middle distillates.
Patent DE-3863559-D1 (DE)
Inventor: ROUSSEAU GERARD
IPC: C04B41/89
Filed: 1988-02-22
Granted: 1991-08-14
Abstract: Composite material with matrix and reinforcing fibres of carbon and its production process. The composite material according to the invention comprises a substrate (2) of carbon fibres covered with a fine silicon carbide coating (6) and embedded in a carbon matrix (4) containing 2 to 10% by weight silicon carbide, an outer silicon carbide covering (10), followed by a first filling of the cracks with silica (14) and a second filling with borosilicate glass (16) (SiO2-B2O3). This unoxidizable material can in particular be used as a heat shield for a spacecraft.
Patent DE-3867138-D1 (DE)
Inventor: LINDSTROEM LENNART
IPC: B65H67/052
Filed: 1988-05-31
Granted: 1992-02-06
Abstract: A cable switching device to be used when switching from a first rotatable drum (3) to a second rotatable drum (4) for take-up of a cable (2) or the like. The novelty of the invention resides in that the cable switching device comprises a pivotable guide arm (13) supporting the cable (2) and adapted to be directed to the first (3) or, alternatively, the second (4) drum, or to a cutting device (20), the guide arm (13) comprising a nose portion (18) movable into and out of the drum (4 or 3), a clamping member (15, 16, 19) in the guide arm (13) for temporary clamping of the cable (2), the cutting device (20) being adapted to cut the cable at a given distance from the guide arm nose portion (18), and a catch arm (25) adapted to be inserted into the drum (4 or 3) through a suitable opening (23) in one of the drum sides (24) so as to take the cut-off free cable end (22) from the nose portion (18) inside the drum (4 or 3) and transfer it to a grapple (32) outside the drum (4 or 3), the grapple (32) being adapted to hold the cable end (22) and rotate together with the drum (4 or 3) during the subsequent winding of the cable (2) onto the drum.